725302040324 has 48 divisors (see below), whose sum is σ = 1356763087680. Its totient is φ = 338262842880.

The previous prime is 725302040299. The next prime is 725302040357. The reversal of 725302040324 is 423040203527.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3053432 + ... + 3282384.

It is an arithmetic number, because the mean of its divisors is an integer number (28265897660).

Almost surely, 2^725302040324 is an apocalyptic number.

It is an amenable number.

725302040324 is a deficient number, since it is larger than the sum of its proper divisors (631461047356).

725302040324 is a wasteful number, since it uses less digits than its factorization.

725302040324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229620 (or 229618 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 32.

The spelling of 725302040324 in words is "seven hundred twenty-five billion, three hundred two million, forty thousand, three hundred twenty-four".